Tourniquet



FIG. 1 is a perspective view of a tourniquet in a relaxed configuration;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a perspective view thereof in a taut configuration; and,

FIG. 7 is a side view thereof.

The broken lines in the drawing views are included for the purpose of illustrating a portion of the tourniquet that forms no part of the claimed design 

The ornamental design for a tourniquet, as shown and described. 